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CWE

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CVE-2017-13721

Published: Oct 9, 2017

Modified: Aug 5, 2024

PUBLISHED

Description

In X.Org Server (aka xserver and xorg-server) before 1.19.4, an attacker authenticated to an X server with the X shared memory extension enabled can cause aborts of the X server or replace shared memory segments of other X clients in the same session.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://cgit.freedesktop.org/xorg/xserver/commit/?id=b95f25af141d33a65f6f821ea9c003f66a01e1f1

x_refsource_CONFIRM

vendor-advisory

x_refsource_GENTOO

[oss-security] 20171004 Fwd: X server fixes for CVE-2017-13721 & CVE-2017-13723

mailing-list

x_refsource_MLIST

vdb-entry

x_refsource_BID

vendor-advisory

x_refsource_DEBIAN

[xorg-announce] 20171004 [ANNOUNCE] xorg-server 1.19.4

mailing-list

x_refsource_MLIST

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